- UK study finds one dose of Pfizer/BioNTech vaccine reduces risk of infection by 72%CNN
- Israel’s Speedy Vaccination Campaign Now Faces Key Test in Returning to NormalThe Wall Street Journal
- Early Data Offers Hope on AstraZeneca’s Covid-19 VaccineThe New York Times
- The latest on the coronavirus pandemic and vaccines: Live updatesCNN
- Pfizer-BioNTech Shot Stops Covid Spread, Israeli Study ShowsBloomberg
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